Bank of Marin Bancorp
US ˙ NasdaqGS ˙ US0634251021

SecurityBMRC / Bank of Marin Bancorp
InstitutionFreestone Capital Holdings, LLC
Latest Disclosed Ownership23,258 shares
Latest Disclosed Value $ 596,103
Freestone Capital Holdings, LLC ownership in BMRC / Bank of Marin Bancorp

On May 13, 2026 - Freestone Capital Holdings, LLC filed a 13F-HR form disclosing ownership of 23,258 shares of Bank of Marin Bancorp (US:BMRC) valued at $596,103 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 23,258 shares of Bank of Marin Bancorp. This represents a change in shares of 0.00% during the quarter. The current value of the position is $604,708 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F BANK OF MARIN BANCORP COM 063425102 23,258 0 0.00 596 -1.32 0.0181
2026-01-23 2025-12-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 605 7.09 0.0179
2025-11-12 2025-09-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 565 6.21 0.0173
2025-08-05 2025-06-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 531 3.51 0.0179
2025-05-13 2025-03-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 513 -7.07 0.0191
2025-02-06 2024-12-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 553 18.20 0.0191
2024-11-14 2024-09-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 467 24.20 0.0161
2024-11-22 2024-06-30 13F/A-1 BANK MARIN BANCORP COM 063425102 23,258 0 0.00 377 -3.59 0.0135
2024-08-13 2024-06-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 377 0.0135
2024-11-22 2024-03-31 13F/A-1 BANK MARIN BANCORP COM 063425102 23,258 0 0.00 390 -23.83 0.0145
2024-05-14 2024-03-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 390 0.0145
2024-02-13 2023-12-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 512 20.47 0.0230
2023-11-14 2023-09-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 425 3.66 0.0225
2023-08-09 2023-06-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 411 -19.45 0.0166
2023-05-12 2023-03-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 509 -33.38 0.0225
2023-02-13 2022-12-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 765 9.61 0.0350
2022-11-09 2022-09-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 697 -5.68 0.0314
2022-08-09 2022-06-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 739 -9.44 0.0282
2022-05-12 2022-03-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 816 -5.77 0.0328
2022-02-14 2021-12-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 866 -1.37 0.0366
2021-11-15 2021-09-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 878 18.33 0.0440
2021-08-16 2021-06-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 742 -18.55 0.0372
2021-05-17 2021-03-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 911 14.16 0.0496
2021-02-16 2020-12-31 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 799 18.57 0.0466
2020-11-06 2020-09-30 13F BANK MARIN BANCORP COM 063425102 23,258 0 0.00 674 -13.16 0.0439
2020-08-04 2020-06-30 13F BANK OF MARIN BANCORP COM 063425102 23,258 0 0.00 775 11.03 0.0091
2020-05-12 2020-03-31 13F BANK OF MARIN BANCORP COM 063425102 23,258 0 0.00 698 -33.40 0.0151
2020-02-04 2019-12-31 13F BANK OF MARIN BANCORP COM 063425102 23,258 0 0.00 1,048 8.60 0.0217
2019-11-07 2019-09-30 13F BANK OF MARIN BANCORP COM 063425102 23,258 0 0.00 965 1.15 0.0233
2019-08-05 2019-06-30 13F BANK OF MARIN BANCORP COM 063425102 23,258 -3,070 -11.66 954 -10.92 0.0244
2019-05-08 2019-03-31 13F BANK OF MARIN BANCORP COM 063425102 26,328 0 0.00 1,071 -1.38 0.0636
2019-02-11 2018-12-31 13F BANK OF MARIN BANCORP COM 063425102 26,328 13,164 100.00 1,086 -1.63 0.0736
2018-11-10 2018-09-30 13F BANK OF MARIN BANCORP COM 063425102 13,164 0 0.00 1,104 3.76 0.0070
2018-08-14 2018-06-30 13F BANK OF MARIN BANCORP COM 063425102 13,164 -11,150 -45.86 1,064 -36.52 0.0067
2018-05-15 2018-03-31 13F BANK OF MARIN BANCORP COM 063425102 24,314 -2,014 -7.65 1,676 -6.37 0.0978
2018-02-13 2017-12-31 13F BANK OF MARIN BANCORP COM 063425102 26,328 26,328 1,790 0.1240
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.